#cl-container {
  margin: 0 auto;
  list-style: none;
  padding: 0;
  z-index: 1;
  width: 100%;
  position: relative;
}


/* 顶部区域 */

.cl_home {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

/* .cl_video {
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: 1;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
} */

.cl_content_inner {
  z-index: 2;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
}

.cl_content {
  width: 1180px;
  margin: 0 auto;
  padding-top: 193px;
  box-sizing: border-box;
}
.cl_content h1 {
  height: 84px;
  font-size: 60px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 84px;
  letter-spacing: 1px;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
}

.cl_content h3 {
  height: 62px;
  font-size: 44px;
  font-family: PingFangSC-Semibold, PingFang SC;
  font-weight: 600;
  color: #ffffff;
  line-height: 62px;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
  margin: 18px 0 40px 0;
}

.cl_content a {
  width: 131px;
  height: 22px;
  font-size: 16px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ffffff;
  line-height: 22px;
  text-shadow: 0px 2px 4px rgba(0, 0, 0, 0.5);
}

/* 顶部区域end */

/* 中间区域 */
.cl_center .cl_c_item {
  margin-top: 72px;
  text-align: center;
}

.cl_center .cl_c_item .cl_title {
  height: 48px;
  font-size: 34px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #025bac;
  line-height: 48px;
  margin-bottom: 49px;
  position: relative;
}
.cl_center .cl_c_item .cl_title:after {
  content: " ";
  width: 50px;
  height: 3px;
  display: inline-block;
  background: #025bac;
  position: absolute;
  bottom: -10px;
  left: calc((100% - 50px) / 2);
}
.cl_center .cl_c_item .cl_text {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #6b6b6b;
  line-height: 40px;
}

.cl_center .cl_c_item .cl_more {
  padding: 34px 0 72px;
  display: inline-block;
  height: 22px;
  font-size: 16px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #025bac;
  line-height: 22px;
}

.cl_center .cl_c_item .cl_num {
  background: url("../images/home_num.png");
  background-size: cover;
  height: 190px;
  width: 100%;
}

.cl_num .cl_num_arr {
  width: 1180px;
  margin: 0 auto;
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: center;
}

.cl_num .cl_num_arr > div {
  flex: 1 1 auto;
}
.cl_num .cl_num_arr .num {
  height: 82px;
  font-size: 70px;
  font-family: Roboto-BlackItalic, Roboto;
  font-weight: normal;
  color: #ffffff;
  line-height: 82px;
  letter-spacing: 1px;
}
.cl_num .cl_num_arr .text {
  height: 25px;
  font-size: 18px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 25px;
}

.cl_c_service {
  display: flex;
  width: 1180px;
  margin: 40px auto;
}
.cl_c_service_item {
  flex: 1;
  max-width: 370px;
  text-align: left;
  margin-left: 30px;
}

.cl_c_service_item img {
  width: 100%;
  height: 220px;
}
.cl_c_service_item h3 {
  height: 28px;
  font-size: 20px;
  font-weight: 400;
  color: #333333;
  line-height: 28px;
  margin: 20px 0 12px 0;
}

.cl_c_service_item p {
  height: 48px;
  font-size: 14px;
  font-weight: 400;
  color: #6b6b6b;
  line-height: 24px;
}
/* 中间区域end */

/* 底部区域 */

/* 服务tab */
.cl_bottom .cl_b_servers {
  background: url("../images/home_server_bg.png");
  background-size: cover;
  height: 700px;
  width: 100%;
  text-align: center;
  box-sizing: border-box;
  padding-top: 72px;
}
.cl_b_servers h1 {
  height: 48px;
  font-size: 34px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #ffffff;
  line-height: 48px;
  position: relative;
  margin-bottom: 34px;
}

.cl_b_servers h1:after {
  content: " ";
  width: 50px;
  height: 3px;
  display: inline-block;
  background: #025bac;
  position: absolute;
  bottom: -10px;
  left: calc((100% - 50px) / 2);
}
.cl_b_servers .text {
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 40px;
}

.cl_b_servers .servers_tab {
  margin-top: 34px;
  width: 100%;
  height: 70px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

.cl_b_servers .servers_tab ul {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.cl_b_servers .servers_tab ul img {
  width: 24px;
  vertical-align: middle;
  margin-left: 5px;
}
.cl_b_servers .servers_tab ul span {
  vertical-align: middle;
  height: 22px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 22px;
}

.cl_b_servers .servers_tab ul li {
  cursor: pointer;
  margin: 0 25px;
  padding: 0 5px;
  line-height: 70px;
  height: 100%;
}
.cl_b_servers .servers_tab ul li.active {
  background: rgba(216, 216, 216, 0.1);
}

.servers_tab_content {
  text-align: left;
  margin: 0 auto;
  margin-top: 52px;
  width: 1180px;
}
.servers_tab_content h3 {
  height: 33px;
  font-size: 24px;
  font-weight: 400;
  color: #ffffff;
  line-height: 33px;
  margin-bottom: 16px;
}
.servers_tab_content p {
  height: 24px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 24px;
}
.servers_tab_content li {
  display: none;
}

.servers_tab_content li.active {
  display: block;
}
/* 服务tab  end*/

/* 新闻中心 */
.cl_b_news {
  margin-top: 72px;
}
.cl_b_news h1 {
  position: relative;
  height: 48px;
  font-size: 34px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #025bac;
  line-height: 48px;
  text-align: center;
}
.cl_b_news h1::after {
  content: " ";
  width: 50px;
  height: 3px;
  display: inline-block;
  background: #025bac;
  position: absolute;
  bottom: -10px;
  left: calc((100% - 50px) / 2);
}
.cl_b_news_content {
  width: 1180px;
  margin: 0 auto;
  display: flex;
  margin-top: 72px;
}
.news_left {
  flex: 1;
  height: 450px;
  display: inline-block;
}
.news_left img {
  width: 100%;
  height: 100%;
}
.news_right {
  flex: 1;
  height: 450px;
  margin-left: 30px;
  display: inline-block;
}
.news_right ul li {
  width: 100%;
  margin-bottom: 60px;
}
.news_right .item {
  display: flex;
  width: 100%;
}
.news_right .title {
  flex: 9;
}
.news_right .date {
  flex: 2;
  height: 33px;
  font-size: 28px;
  font-family: Roboto-Medium, Roboto;
  font-weight: 500;
  color: #333333;
  line-height: 33px;
  text-align: right;
}
.news_right .title h2 {
  text-align: left;
  height: 22px;
  font-size: 16px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #333333;
  line-height: 22px;
  margin-bottom: 12px;
}

.news_right .title p {
  text-align: left;
  height: 48px;
  font-size: 14px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #979798;
  line-height: 24px;
}

/* 新闻中心 end */

